Viewers
Free Online IFC Viewer — No Upload
A free online IFC viewer for BIM models (IFC2x3/IFC4). The spatial structure and elements load in your browser via WebAssembly — no upload, no registration.
Drag files here, or click to browse
Supports IFC
Choose fileLocal — your model never uploads (verifiable offline)
Open-source engine: web-ifc (MPL-2.0)
No sign-up — open and use
View IFC (BIM) models in 3D: measure, section, browse the element tree, toggle/isolate elements and inspect properties. web-ifc WASM, processed locally.
What is an IFC file?
IFC (Industry Foundation Classes, buildingSMART) is the open BIM standard for exchanging building models with semantics: spatial hierarchy, element types and properties.
How to open an IFC file online
Drop your .ifc file below. The model parses in your browser — browse storeys and elements, isolate and inspect. Model data never leaves your device, which matters for NDA-bound projects.
Convert IFC files
FAQ
Which IFC schema versions are supported?
IFC2x3 and IFC4 files are supported by the local WebAssembly parser.
Can I browse the BIM spatial tree?
Yes — project/site/building/storey hierarchy with element isolation.
Are IFC models uploaded?
No. Parsing happens in browser memory; nothing is transmitted.